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【单选题】
将机构位置图按实际杆长放大一倍绘制，选用的长度比例尺ml　　　　。
A.
0 . 5mm/mm
B.
2mm/mm
C.
0 . 2mm/mm
D.
5mm/mm
拍照语音搜题，微信中搜索"皮皮学"使用
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【单选题】某公司经营甲乙丙三种产品,有关资料如下:x产品的预计销售量为5000件,单价10元,单位变动成本7元;y产品的预计销售量为3000件,单价20元,单位变动成本15元;z产品的预计销售量为2000件,单价15元,单位变动成本12元。总的固定成本为20568元。则综合保本销售额为( )
A.
20568/(5000+15000+6000)/(50000+60000+30000)
B.
20568/(15000+15000+6000)/(50000+60000+30000)
C.
20568/(5000+20000+6000)/(50000+60000+30000)
D.
88000
查看完整题目与答案
【单选题】某公司生产某种产品的固定成本是40万元，单位变动成本为4元，市场售价为9元。若要达到10万元利润的目标，该产品产销量应是()。
A.
5万件
B.
10万件
C.
15万件
D.
20万件
查看完整题目与答案
【单选题】女性,27岁,妊娠10个月,经产科医生检查宫口已开4厘米,需急诊入院,住院处护士首先应
A.
办理入院手续
B.
进行沐浴更衣
C.
进行会阴清洗
D.
让产妇步入病区
E.
用平车送产房待产
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【单选题】借用哑铃力量训练的动作名称有哪些( )。
A.
站姿杠铃窄距提拉
B.
俯身开肘提拉
C.
以上两项都是
D.
以上两项都不是
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【单选题】It can be inferred from the passage that low-pressure sprinklers would be more preferable to high-pressure models for which of the following reasons?
A.
The surplus generated by low-pressure systems can be sold, lessening overall water strain on a region.
B.
Low-pressure systems deliver water directly to root systems, resulting in higher crop yields.
C.
A lower cost is associated with low-pressure systems than with high-pressure systems, which are generally more expensive.
D.
Lower-pressure systems deliver water in such a way that evaporation rates are diminished, resulting in greater efficiency.
E.
Crops watered by lower-pressure systems generally contain higher nutrients, reducing overall food consumption levels.
查看完整题目与答案
【单选题】In which case that long sentences are more preferable in writing?
A.
To start a novel.
B.
To summarize all the ideas mentioned in the previous paragraphs.
C.
To raise reader's interest and attention.
D.
To describe a scene in which many things are in action.
查看完整题目与答案
【单选题】某公司经营甲乙丙三种产品,有关资料如下:x产品的预计销售量为5000件,单价10元,单位变动成本7元;y产品的预计销售量为3000件,单价20元,单位变动成本15元;z产品的预计销售量为2000件,单价15元,单位变动成本12元。总的固定成本为20568元。则A产品的保本销售额为( )
A.
80000*40000/(50000+60000+30000)
B.
80000*50000/(50000+60000+30000)
C.
20568*50000/(50000+60000+30000)
D.
38000
查看完整题目与答案
【单选题】某公司经营甲乙丙三种产品,有关资料如下:x产品的预计销售量为5000件,单价10元,单位变动成本7元;y产品的预计销售量为3000件,单价20元,单位变动成本15元;z产品的预计销售量为2000件,单价15元,单位变动成本12元。总的固定成本为20568元。
A.
综合保本销售额为( )
B.
80 000
C.
15000
D.
20000
E.
17500
查看完整题目与答案
【单选题】*女性,27岁,妊娠10个月,经产科医生检查宫口已开4cm需急诊入院。住院处护士首先应
A.
办理入院手续
B.
入院宣教
C.
用平车送入产科
D.
通知住院医师
E.
通知家属备好相关物品
查看完整题目与答案
【单选题】In which case that long sentences are more preferable in writing?
A.
to start a novel
B.
to summarize all the ideas mentioned in the previous paragraphs
C.
to raise the readers' interest and attention
D.
to describe a scene that many things are in action
查看完整题目与答案
相关题目：
【单选题】某公司经营甲乙丙三种产品,有关资料如下:x产品的预计销售量为5000件,单价10元,单位变动成本7元;y产品的预计销售量为3000件,单价20元,单位变动成本15元;z产品的预计销售量为2000件,单价15元,单位变动成本12元。总的固定成本为20568元。则综合保本销售额为( )
A.
20568/(5000+15000+6000)/(50000+60000+30000)
B.
20568/(15000+15000+6000)/(50000+60000+30000)
C.
20568/(5000+20000+6000)/(50000+60000+30000)
D.
88000
查看完整题目与答案
【单选题】某公司生产某种产品的固定成本是40万元，单位变动成本为4元，市场售价为9元。若要达到10万元利润的目标，该产品产销量应是()。
A.
5万件
B.
10万件
C.
15万件
D.
20万件
查看完整题目与答案
【单选题】女性,27岁,妊娠10个月,经产科医生检查宫口已开4厘米,需急诊入院,住院处护士首先应
A.
办理入院手续
B.
进行沐浴更衣
C.
进行会阴清洗
D.
让产妇步入病区
E.
用平车送产房待产
查看完整题目与答案
【单选题】借用哑铃力量训练的动作名称有哪些( )。
A.
站姿杠铃窄距提拉
B.
俯身开肘提拉
C.
以上两项都是
D.
以上两项都不是
查看完整题目与答案
【单选题】It can be inferred from the passage that low-pressure sprinklers would be more preferable to high-pressure models for which of the following reasons?
A.
The surplus generated by low-pressure systems can be sold, lessening overall water strain on a region.
B.
Low-pressure systems deliver water directly to root systems, resulting in higher crop yields.
C.
A lower cost is associated with low-pressure systems than with high-pressure systems, which are generally more expensive.
D.
Lower-pressure systems deliver water in such a way that evaporation rates are diminished, resulting in greater efficiency.
E.
Crops watered by lower-pressure systems generally contain higher nutrients, reducing overall food consumption levels.
查看完整题目与答案
【单选题】In which case that long sentences are more preferable in writing?
A.
To start a novel.
B.
To summarize all the ideas mentioned in the previous paragraphs.
C.
To raise reader's interest and attention.
D.
To describe a scene in which many things are in action.
查看完整题目与答案
【单选题】某公司经营甲乙丙三种产品,有关资料如下:x产品的预计销售量为5000件,单价10元,单位变动成本7元;y产品的预计销售量为3000件,单价20元,单位变动成本15元;z产品的预计销售量为2000件,单价15元,单位变动成本12元。总的固定成本为20568元。则A产品的保本销售额为( )
A.
80000*40000/(50000+60000+30000)
B.
80000*50000/(50000+60000+30000)
C.
20568*50000/(50000+60000+30000)
D.
38000
查看完整题目与答案
【单选题】某公司经营甲乙丙三种产品,有关资料如下:x产品的预计销售量为5000件,单价10元,单位变动成本7元;y产品的预计销售量为3000件,单价20元,单位变动成本15元;z产品的预计销售量为2000件,单价15元,单位变动成本12元。总的固定成本为20568元。
A.
综合保本销售额为( )
B.
80 000
C.
15000
D.
20000
E.
17500
查看完整题目与答案
【单选题】*女性,27岁,妊娠10个月,经产科医生检查宫口已开4cm需急诊入院。住院处护士首先应
A.
办理入院手续
B.
入院宣教
C.
用平车送入产科
D.
通知住院医师
E.
通知家属备好相关物品
查看完整题目与答案
【单选题】In which case that long sentences are more preferable in writing?
A.
to start a novel
B.
to summarize all the ideas mentioned in the previous paragraphs
C.
to raise the readers' interest and attention
D.
to describe a scene that many things are in action
查看完整题目与答案